55409145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{335813}}^1$

素因数の和:335832

約数の個数: 16

約数和(自身を含む): 96714432

約数和(自身を除く): 41305287

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 335813, 1007439, 1679065, 3693943, 5037195, 11081829, 18469715, 55409145]

約数ペア:

[(1, 55409145), (3, 18469715), (5, 11081829), (11, 5037195), (15, 3693943), (33, 1679065), (55, 1007439), (165, 335813)]